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Thread: Assignment No.4 (Course STA301) Fall 2010 (Total Marks 30)

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    Assignment No.4 (Course STA301) Fall 2010 (Total Marks 30)

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    Question 1: (Marks: 5x1=5)
    Give the answer of short questions.
    a) When we use central limit theorem?
    b) What is the technique to find the estimates of an infinite population?
    c) , what do you say about the estimator T, where is a parameter?
    d) How precision of an interval estimate can be increased?
    e) If an 85% confidence interval is 27.5< <43.8, what does this statement mean?
    Question 2: (Marks: 6+4=10)
    a) In an finite population with and , find the mean and variance for the sampling distribution of if:
    i)
    ii)
    iii)

    b) Find the value of sample size in case of proportions.
    Question 3: (Marks: 5+5+5=15)
    a.
    Test the hypothesis

    b. The masses, in grams, of thirteen ball bearings seen at random from a batch are
    21.4, 23.1, 25.9, 24.7, 23.4, 24.5, 25.0, 22.5, 26.9, 26.4, 25.8, 23.2, 21.9
    Calculate a 95% confidence interval for the mean mass of the population.

    c. If n=36, s=9 and t=2, what is the values of ?

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    12 Assignment Solutions Needed

    Please Provide the solution of STA301 and MGT401 assignments Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please Please

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  4. #4
    expert bhai please k ab khayal ker lain aur solution upload karooo..........

  5. #5
    xpert bhai plz upload the solution cs201 ki terha na kerna k hum intizar kerty hi reh jain solution file ka
    plz upload as soon as possible

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  7. #7
    ab kia faida ap sta301 ki assignment jaid upload ker dein thanks

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    jee plzz....

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    faida nahi howa? yah tu koi bat na howi janab.

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    sta301 assignment 4 solution plzzzzzzzzzzzzzzzzzzzzzzzzzz

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